4th gen H22a throttle body size?

Post by **DaveyBa8** » Tue May 14, 2013 10:21 am

Rocketrooney wrote:ive been looking at two the 66mm and 70mm skunk2 alpha series and from what i can tell they are compatible with other honda engine's installed with skunk2 intake manifolds. on funkypower blox go from 66mm to 76mm and skunk2 pro series 68mm and 70mm also do a 74mm pro series.

Cheers man, I'll double check my measurements today, I don't know what I have then, this whole intake came of a 240hp euro R. I think it is 68mm. Do skunk2 throttle body's have a stamp?

Post by **Merlin** » Tue May 14, 2013 10:28 am

Reportedly the largest TB you can use on the ATR/Euro R is 68mm, any larger risks breaking through to the IACV on the mani.

Like Donald says H22 TB's on the Type-S / S-SPEC, H22a8, H22a7 ATR, H22 Euro-R all have a 62mm TB.